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Engines and Components› Camshafts and Valvetrain

Tomei

Poncam 258/8.50mm Camshaft Set

$760.00 $684.00 Save $76.00

SKU: TA301B-NS06B

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In Stock
Ships by Sep 9
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Overview

The Tomei Poncam camshaft set is a head-related component designed for NISSAN RB25DE and RB25DET engines. It is specifically built for the NISSAN 33 SKYLINE model. This set features a duration of 258 and a lift of 8.50mm.
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The Tomei Poncam camshaft set is a high-performance component designed for the NISSAN RB25DE and RB25DET engines, specifically for the NISSAN 33 SKYLINE model. This set is part of Tomei's HEAD RELATED category and is precisely engineered as a CAMSHAFT replacement. With a duration of 258 and a lift of 8.50mm, these camshafts are designed to optimize engine performance by improving valve timing and lift. The set is intended for late model R33 Skylines equipped with NVCS (Nissan Variable Cam System). Installation of this camshaft set may require additional components. Tomei recommends the use of their TA304A-NS06A or TA304A-NS06B valve springs, along with OEM or Tomei TA307A-NS06A valve lifters and TA307E-NS*** valve shims. Adjustable cam gears, such as the OEM TA302C-NS05A or TA302B-NS05A, are also compatible and recommended for fine-tuning.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandTomei
Part NumberTA301B-NS06B
CategoryEngines and Components

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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